An improved and facile preparation of ω-SF 5-(perfluoroethyl)benzene (SF 5CF 2CF 2C 6H 5)
A convenient and high-yield process for preparing SF 5CF 2CF 2C 6H 5 has been developed. This material can be used to prepare a number of SF 5-aromatic derivatives with interesting properties. A high-yield preparation of SF 5CF 2CF 2C 6H 5 has been achieved via a two-step process: α,β,β-trifluorosty...
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Published in | Journal of fluorine chemistry Vol. 118; no. 1; pp. 157 - 159 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Elsevier B.V
2002
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Subjects | |
Online Access | Get full text |
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Summary: | A convenient and high-yield process for preparing SF
5CF
2CF
2C
6H
5 has been developed. This material can be used to prepare a number of SF
5-aromatic derivatives with interesting properties.
A high-yield preparation of SF
5CF
2CF
2C
6H
5 has been achieved via a two-step process: α,β,β-trifluorostyrene reacts with SF
5Br to give the intermediate product SF
5CF
2CFBrC
6H
5 (
1) which, when treated with AgBF
4 in methylene chloride, produces SF
5CF
2CF
2C
6H
5 (
2) in high yield. |
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ISSN: | 0022-1139 1873-3328 |
DOI: | 10.1016/S0022-1139(02)00225-7 |